/* ═══════════════════════════════════════════════════════════
   WEBLIX — app.css
   ═══════════════════════════════════════════════════════════ */

/* ── Variables & Reset ──────────────────────────────────── */
:root {
    --blue: #0066FF;
    --cyan: #00D4FF;
    --dark: #050A14;
    --dark2: #0A1628;
    --card: #0D1F3C;
    --card2: #112240;
    --border: rgba(255,255,255,0.07);
    --text: #E8F0FE;
    --muted: #7A8BA8;
    --gradient: linear-gradient(135deg, #0066FF, #00D4FF);
    --font: 'Inter', system-ui, sans-serif;
    --radius: 12px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font);
    background: var(--dark);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

/* ── Utilities ─────────────────────────────────────────── */
.grad {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.section {
    padding: 100px 0;
}
.section-dark {
    background: var(--dark2);
}
.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 64px;
}
.section-label {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--cyan);
    background: rgba(0,212,255,0.08);
    border: 1px solid rgba(0,212,255,0.2);
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 16px;
}
.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
}
.section-desc {
    color: var(--muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* Reveal animation */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    border: none;
    font-family: var(--font);
}
.btn-primary {
    background: var(--gradient);
    color: #fff;
}
.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-outline {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }
.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-sm { padding: 8px 18px; font-size: 0.85rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── Hero ───────────────────────────────────────────────── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    padding-top: 100px;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(0,102,255,0.25) 0%, transparent 60%),
        radial-gradient(ellipse 40% 40% at 80% 60%, rgba(0,212,255,0.1) 0%, transparent 50%);
    pointer-events: none;
}
.hero-dots {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
}
.hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.particle {
    position: absolute;
    background: var(--cyan);
    border-radius: 50%;
    opacity: 0.4;
    animation: float linear infinite;
}

.hero-inner {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 80px 24px 60px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,102,255,0.1);
    border: 1px solid rgba(0,102,255,0.3);
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 32px;
    color: var(--cyan);
}
.badge-dot {
    width: 8px; height: 8px;
    background: var(--cyan);
    border-radius: 50%;
    animation: pulse 2s infinite;
}
.hero-title {
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
}
.hero-rotating {
    display: inline-block;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: opacity 0.3s, transform 0.3s;
}
.hero-desc {
    font-size: 1.2rem;
    color: var(--muted);
    max-width: 580px;
    margin: 0 auto 40px;
    line-height: 1.7;
}
.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 64px;
}
.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 40px;
    max-width: 700px;
    margin: 0 auto;
}
.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 32px;
}
.stat-num {
    font-size: 2.2rem;
    font-weight: 900;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}
.stat-plus {
    font-size: 1.4rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat-label {
    font-size: 0.8rem;
    color: var(--muted);
    margin-top: 4px;
}
.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

/* Marquee */
.marquee-wrap {
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--border);
    padding: 20px 0;
    background: var(--dark2);
}
.marquee-track {
    display: flex;
    align-items: center;
    gap: 0;
    animation: marquee 25s linear infinite;
    white-space: nowrap;
    width: max-content;
}
.marquee-wrap:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--muted);
    padding: 0 24px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color 0.2s;
}
.marquee-item:hover { color: var(--text); }
.marquee-sep {
    color: var(--blue);
    font-size: 0.7rem;
}

/* ── Services ───────────────────────────────────────────── */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.service-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    transition: all 0.3s;
    cursor: default;
}
.service-card:hover {
    transform: translateY(-6px);
    border-color: var(--cyan);
    box-shadow: 0 20px 60px rgba(0,212,255,0.1);
}
.service-icon {
    font-size: 2.2rem;
    margin-bottom: 16px;
    display: block;
}
.service-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
}
.service-card p {
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 20px;
}
.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.tag {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--cyan);
    background: rgba(0,212,255,0.08);
    border: 1px solid rgba(0,212,255,0.15);
    padding: 4px 12px;
    border-radius: 100px;
}

/* ── Process ────────────────────────────────────────────── */
.process-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    position: relative;
}
.process-steps::before {
    content: '';
    position: absolute;
    top: 28px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg, var(--blue), var(--cyan), var(--blue));
    z-index: 0;
}
.process-step {
    text-align: center;
    padding: 0 16px;
    position: relative;
    z-index: 1;
}
.step-num {
    width: 56px; height: 56px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 800;
    color: #fff;
    margin: 0 auto 20px;
    position: relative;
    z-index: 2;
}
.process-step h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.process-step p {
    font-size: 0.82rem;
    color: var(--muted);
    line-height: 1.5;
}

/* ── Portfolio ──────────────────────────────────────────── */
.portfolio-filters {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}
.filter-btn {
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--muted);
    transition: all 0.2s;
    font-family: var(--font);
}
.filter-btn:hover,
.filter-btn.active {
    background: var(--blue);
    border-color: var(--blue);
    color: #fff;
}
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.portfolio-card {
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--card);
    border: 1px solid var(--border);
    transition: all 0.3s;
}
.portfolio-card:hover { transform: translateY(-4px); box-shadow: 0 20px 50px rgba(0,0,0,0.4); }
.portfolio-img {
    aspect-ratio: 4/3;
    position: relative;
    overflow: hidden;
}
.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: rgba(5,10,20,0.85);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 28px;
    opacity: 0;
    transition: opacity 0.3s;
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-cat {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--cyan);
    margin-bottom: 8px;
}
.portfolio-overlay h3 {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 6px;
}
.portfolio-overlay p {
    color: var(--muted);
    font-size: 0.85rem;
    margin-bottom: 16px;
}
.portfolio-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
}
.portfolio-meta strong { font-size: 0.9rem; }
.portfolio-meta span { font-size: 0.8rem; color: var(--muted); }

/* ── Pricing ────────────────────────────────────────────── */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}
.pricing-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 32px;
    transition: all 0.3s;
}
.pricing-card:hover { transform: translateY(-4px); }
.pricing-featured {
    transform: scale(1.03);
    border-color: var(--blue);
    box-shadow: 0 0 40px rgba(0,102,255,0.2);
}
.pricing-featured:hover { transform: scale(1.03) translateY(-4px); }
.pricing-badge-wrap { min-height: 32px; margin-bottom: 8px; }
.pricing-badge {
    display: inline-block;
    background: var(--gradient);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 4px 14px;
    border-radius: 100px;
}
.pricing-card h3 {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 12px;
}
.pricing-price {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 8px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.currency { font-size: 1.8rem; }
.pricing-plus { font-size: 1.8rem; }
.pricing-desc {
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 28px;
}
.pricing-features {
    list-style: none;
    margin-bottom: 32px;
}
.pricing-features li {
    padding: 8px 0;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border);
    color: var(--text);
}
.pricing-features li.muted { color: var(--muted); }

/* ── Testimonials ───────────────────────────────────────── */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.testimonial-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    transition: all 0.3s;
}
.testimonial-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0,102,255,0.3);
}
.test-stars {
    color: #FFB800;
    font-size: 1.1rem;
    letter-spacing: 2px;
    margin-bottom: 16px;
}
.test-content {
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}
.test-author {
    display: flex;
    align-items: center;
    gap: 14px;
}
.test-avatar {
    width: 48px; height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 800;
    color: #fff;
    flex-shrink: 0;
}
.test-author strong { display: block; font-size: 0.9rem; }
.test-author span { font-size: 0.8rem; color: var(--muted); }

/* ── FAQ ────────────────────────────────────────────────── */
.faq-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 80px;
    align-items: start;
}
.faq-left { position: sticky; top: 100px; }
.faq-item {
    border-bottom: 1px solid var(--border);
}
.faq-q {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    background: none;
    border: none;
    color: var(--text);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    gap: 16px;
    font-family: var(--font);
}
.faq-icon {
    font-size: 1.4rem;
    color: var(--blue);
    transition: transform 0.3s;
    flex-shrink: 0;
}
.faq-icon.open { transform: rotate(45deg); }
.faq-a { padding: 0 0 20px; }
.faq-a p { color: var(--muted); font-size: 0.9rem; line-height: 1.7; }

/* ── Contact ────────────────────────────────────────────── */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 64px;
    align-items: start;
}
.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}
.contact-icon {
    width: 48px; height: 48px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}
.contact-item strong { display: block; font-size: 0.85rem; margin-bottom: 2px; }
.contact-item span { color: var(--muted); font-size: 0.9rem; }
.alert-success {
    background: rgba(0,200,100,0.1);
    border: 1px solid rgba(0,200,100,0.3);
    color: #00C864;
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 24px;
    font-weight: 600;
}
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--muted);
}
.form-group input,
.form-group select,
.form-group textarea {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 16px;
    color: var(--text);
    font-size: 0.95rem;
    font-family: var(--font);
    transition: border-color 0.2s;
    width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--blue);
}
.form-group select option { background: var(--card2); }
.form-error {
    font-size: 0.8rem;
    color: #FF4D6D;
}

/* ── Keyframes ──────────────────────────────────────────── */
@keyframes float {
    0%, 100% { transform: translateY(0) translateX(0); opacity: 0; }
    10% { opacity: 0.4; }
    90% { opacity: 0.4; }
    50% { transform: translateY(-120px) translateX(40px); }
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}
@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 1200px) {
    .services-grid { grid-template-columns: repeat(3, 1fr); }
    .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
    .process-steps { grid-template-columns: repeat(3, 1fr); gap: 24px; }
    .process-steps::before { display: none; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
    .pricing-featured { transform: none; }
    .pricing-featured:hover { transform: translateY(-4px); }
    .faq-layout { grid-template-columns: 1fr; gap: 40px; }
    .faq-left { position: static; }
    .contact-layout { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
    .section { padding: 70px 0; }
    .services-grid { grid-template-columns: 1fr; }
    .portfolio-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr 1fr; }
    .hero-stats { padding: 20px 16px; gap: 0; }
    .stat-item { padding: 0 16px; }
    .stat-num { font-size: 1.8rem; }
    .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2.2rem; }
    .hero-stats { flex-direction: column; gap: 16px; }
    .stat-divider { width: 60px; height: 1px; }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .process-steps { grid-template-columns: 1fr; }
}

/* ── Platforms strip ────────────────────────────────────── */
.section-platforms {
    padding: 56px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--dark2);
}
.platforms-label {
    text-align: center;
    color: var(--muted);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    margin-bottom: 40px;
}
.platforms-grid {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 16px;
}
.platform-card {
    background: #fff;
    border-radius: 12px;
    padding: 18px 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 160px;
    height: 80px;
    transition: transform 0.25s, box-shadow 0.25s;
}
.platform-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.platform-card img {
    max-width: 140px;
    max-height: 44px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: none;
}
@media (max-width: 768px) {
    .platforms-grid { gap: 12px; }
    .platform-card { min-width: 130px; height: 68px; padding: 14px 20px; }
    .platform-card img { max-width: 110px; max-height: 36px; }
}